baber/WOPTO huggingface dataset:
Patent JP-S5770991-A (JP)
Title: Pump unit provided with spiral vane
Inventor: KOBAYASHI MUNEFUSA
IPC: F04D3/02
Filed: 1980-10-21
Abstract: PURPOSE: To draw up water efficiently with a small power, by means of a rotary blade composed of 2 pieces of spiral vane.  
     CONSTITUTION: When 2 pieces of spiral vane are combined with each other and a shaft 5 is turned in direction F, water can be fed in the cylinder through inlet 1, owing to a sucking up operation caused by ejection of the water and stirring-in effect of the part 3 of the spiral vanes. The water fed in the cylinder is transferred in direction F due to the rotary action of the blade and ejected from an outlet 2 due to the stirring-up effect of the part 4 of the spiral vanes. Thus, the water can be drawn up efficiently with a comparatively small power. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10333561-A (JP)
Title: Information guiding device using building shape map and storage medium
Inventor: HAYASHI SEIJI
IPC: G01C21/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a device by connecting memory which stores the information of an external electronics device, and a navigation device and transferring telephone numbers and addresses stored in the external memory to the navigation device. SOLUTION: In the case of inputting position data, an input output control section 200d inputs the map of the periphery of a destination from a portable electronics device 500. A CPU 200 retrieves the position from a building shape map correspondign to the features of the inputted map such as especially the facilitates in the periphery of the destination, the shapes of the roads and the names of the places. Then, base don retrieved results, the map which includes the retrieved position is guided. When a simplified map is externally inputted, the map is read not only by the device 500 but also by a scanner to input the map into the CPU 200 and to retrieve the position.  Moreover, when the information stored in the device 500 is transferred to and registered in the navigation device, the input output control section 200d reads the registered data in the case of inputting the position to utilize the data and to enable a user to reduce the work load in the case of inputting the position.
Patent JP-S63313509-A (JP)
Title: Running device for agricultural operation machine
Inventor: SEKIYA TAKASHI
IPC: B60G17/00
Filed: 1987-06-12
Abstract: PURPOSE:To only stand a pillar having a small sectional area on metallic part of a wheel, by a setting a hydraulic cylinder device to raise, drop and operate driving wheels and rolling wheels at a specific position. CONSTITUTION:A hydraulic cylinder device 23 to raise, drop and operate driving wheels 11a and 11b and rolling wheels 12a and 12b is set between the upper part of an upright support frame B upward standing from a metallic member apart from bearings of shafts for the front and the rear wheels and a swing arm 24 attached to the side of a swing transmission part case part 10 of a wheel. The upright support frame B has a structure wherein a root part is fixed to a detached machine body side when the frame is seen from the side or the back.
Patent JP-H075220-A (JP)
Title: Method and device for inspecting mounting state of semiconductor device
Inventor: FUJINO YUJI
IPC: H01L21/66
Filed: 1993-06-18
Abstract: PURPOSE:To provide mounting state inspection and apparatus of a semiconductor device by enabling the measurement of a contact resistance value directly without being affected by specifications on the side of a semiconductor device and without running a large current to the semiconductor device. CONSTITUTION:Mounting state is inspected when a semiconductor device 10 having a plurality of terminals short-circuited internally is mounted on a socket. A resistance element 18 with a specified resistance value is connected in series to a power terminal VDD1 of a socket corresponding to the power source terminals VDD1 and VDD2 of the semiconductor device 10 to measure a resistance value between the power source terminals VDD1 and VDD2 of the socket thereby inspecting the mounting state of the semiconductor device 10 on the socket.
Patent JP-S5846088-A (JP)
Inventor: FURANKU KIINZURU
IPC: C07D487/04
Filed: 1982-08-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0720873-A (JP)
Title: Muffling device
Inventor: FUJII TADAHIRO
IPC: F16L55/02
Filed: 1993-06-18
Abstract: PURPOSE:To improve the muffling performance without increasing the pressure loss by providing plural plate type secondary sound absorbers almost at right angles to parallel plate type sound absorbers which extend in the length direction of an exhaust cylinder in sealed spaces formed out of the parallel plate type sound absorbers and frame plates. CONSTITUTION:In a part in the exhaust cylinder 1 linked with a noise source such as an air blower, plural partition plates having sealed spaces formed inside are provided by using the internal wall of the exhaust cylinder 1, plural frame plates 2 which are provided at some intervals in the length direction of the exhaust cylinder 1 while having their edges fixed partially to the internal wall of the exhaust cylinder 1, and the mutually parallel plate type sound absorbers 3 which have their peripheral edge parts fixed by the internal wall of the exhaust cylinder 1 and frame plates 2 and extend in the length direction of the exhaust cylinder. Those partition plates partition the flow passage in the exhaust cylinder 1 into plural flow passages. The plate type secondary sound absorbers 6 are provided in the sealed spaces almost at right angles to the sound absorbers 3. Consequently, the sealed spaces are divided into many sound absorption sections 4.
Patent JP-H06293851-A (JP)
Title: Acrylic rubber composition
Inventor: MORI KUNIO
IPC: C08K5/49
Filed: 1991-05-23
Abstract: PURPOSE:To obtain the subject composition excellent in storage stability, oil resistance and scorch stability and useful for gaskets, etc., by compounding an acrylic rubber with dibutylaminotriazinethiol polymer and a dihydrooxaphospha-phenanthrene oxide. CONSTITUTION:The characteristic of this rubber composition is compounding (A) an acrylic rubber with (B) a dibutylaminotriazinethiol polymer of formula I (n is 50-1000) preferably in an amount of 0.1-2 pts.wt. (based on 100 pts.wt. of the component A and (C) the reactional product of 9,10-dihydro-9-oxa-10- phosphaphenanthrene--10-oxide of formula II, preferably 9, 10-dihydro-9-oxa-10- phosphaphenanthrene-10-oxide of formula III (R, R' are H, organic atomic groups), with a carbonyl compound such as acetone preferably in an amount of 0.6-3 times moles (that of the component B).
Patent JP-H0817410-A (JP)
Title: Pack battery
Inventor: NAEMURA TAKASHI
IPC: H01M2/10
Filed: 1994-06-29
Abstract: PURPOSE:To form a shape of a pack battery so as to provide interchangeability with a dry battery, by forming a trapezoidal part protruded in a central part in a side surface of the pack battery, and arranging a charging terminal in this tapezoidal part. CONSTITUTION:A connecting terminal electrically connected to a terminal group 25 in a side surface side of a pack battery 21 is formed in an inner side wall of a battery mounting recessed part 14 of a battery cover 11. In this battery cover 11, an escape recessed part receiving a trapezoidal part 226 is formed in a bottom surface of the battery mounting recessed part 14. A connecting terminal is provided in a side wall of the battery mounting recessed part 14, and the connecting terminal is brought into contact with a discharging terminal, arranged on a diagonal line, when the pack battery 21 is mounted in the recessed part 14. When a dry battery is mounted, the connecting terminal is brought into contact with individual each terminal of the dry battery. Here is left as connected the connecting terminal to a mounting surface and an electrode terminal. Here by completely receiving the trapezoidal part 226 to a recessed part 119, even both the dry battery and the battery 21 can be mounted on the cover 11.
Patent JP-S5939298-A (JP)
Title: Preparation of 12beta-hydroxyandrostan-4-ene-3,17-dione
Inventor: TSUJI MASAO
IPC: C12P33/02
Filed: 1982-08-25
Abstract: PURPOSE:To prepare 12beta-hydroxyandrostan-4-ene-3,17-dione, by cultivating a bacterium belonging to Pseudomonas putida in a medium containing deoxycholic acid or its salt. CONSTITUTION:A bacterium such as Pseudomonas putida D4014-A 1615 (FREM- P 6572) belonging to the genus Pseudomonas, capable of producing 12beta-hydroxyandrostan-4-ene-3,17-dione using deoxycholic acid or its salt as a substrate is inoculated into a medium containing deoxycholic acid or its salt, and cultivated under aerobic conditions at 25-35 deg.C for 10 hours -7 days, and 12beta-hydroxyandrostan-4-ene-3,17-dione is collected from the culture solution.
Patent JP-S635499-A (JP)
Inventor: NAGATA YOSHISHIGE
IPC: G08G1/123
Filed: 1986-06-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5576265-A (JP)
Title: Valve device
Inventor: MARUYAMA TOSHIO
IPC: F16K15/14
Filed: 1978-11-29
Abstract: PURPOSE: To prevent deteriorations in sealing capacity and increase in resistance and to extend the life of the valve by combining the valve seat, of which sealing part is tilted downward toward the outer peripheral, with the valve of which sealing surface deformes to be parallel to the sealing surface of the valve seat.  
     CONSTITUTION: As the valve receives pressure in falling-in direction toward the valve seat port 31 when sealing, the valve 2 outer peripheral part is drawn toward the valve seat port 3. Resisting this force, the valve 2 outer peripheral part is prevented from slipping by the friction with the valve seat 3. In this case, as the force to prevent slipping is the vector sum of frictional force and resisting force of the valve seat 3, slipping force of the valve 2 toward the valve seat port 31 becomes smaller than the existing type, and bending deformation of the valve 2 toward the valve seat port 31 becomes smaller. Therefore, deterioration in sealing capacity caused by reduction in the sealing area and increase in resistance caused by reduction in effective area of the flow passaage can be restrained, and the life of the valve can be extended. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0440621-A (JP)
Title: Magnetic recording medium
Inventor: TAKAI MITSURU
IPC: G11B5/73
Filed: 1990-06-06
Abstract: PURPOSE:To obtain high traveling stability and high electromagnetic conversion characteristics by providing projections and recessed parts respectively adjacent to the projections on the surface of the ferromagnetic metallic thin film of the uppermost layer. CONSTITUTION:The projections are formed by the ferromagnetic metal deposited on the surfaces of the projecting parts if the projecting parts exist on the surface of a nonmagnetic substrate, but the flying ferromagnetic metal is partly shielded by the projecting parts and, therefore, the recessed parts are eventually formed adjacent to the projections on the side opposite from the side on which the ferromagnetic metal is made incident. The degradation in the electromagnetic conversion characteristics by the recessed parts is decreased down to a substantially negligible level if the depth of the recessed parts is confined to <= 80% of the height of the adjacent projections. The electromagnetic conversion characteristics are improved in this way.
Patent JP-H0314331-A (JP)
Title: Line controller
Inventor: CHINJU MASAAKI
IPC: H04J3/00
Filed: 1989-06-13
Abstract: PURPOSE:To switch a faulty channel to a stand-by channel to use the switched channel and to improve the reliability of a controller by providing a stand-by channel transmission/reception control part on a fast multiplex line. CONSTITUTION:Each of plural channel transmission/reception control parts 0 to 11 executes control by two channels. On the other hand, the channel transmission/reception control part 12 for controlling the transmission/reception by two channels is not usually used and prepared as a stand-by unit to be used at the time of the occurrence of the fault. A transmission frame control part 13 is connected to a line terminal equipment (DSC). Thereby, the existing or stand-by channel transmission/reception control parts 0 to 11, 12 corresponding to time slots in the frame of transmitting/receiving serial data can be changed by rewriting respective time slot numbers stored in a time slot number holding register. Since the stand-by channel transmission/reception control part is provided, the faulty channel can be switched to the stand-by channel even during the operation, so that a highly reliable line controller can be obtained.
Patent JP-S6127482-A (JP)
Inventor: KAMIYA KOSEN
IPC: F26B17/14
Filed: 1984-07-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5772862-A (JP)
Title: Japanese typewriter
Inventor: TAKEDA KOUJI
IPC: B41J1/00
Filed: 1980-10-23
Abstract: PURPOSE: To enable high speed reference printing, in a Japanese typewriter for printing a desired character to be printed in a character arranged table in such a manner that said character is designated by a printing character designating member, by flatly arranging a character of the aforementioned letter arranged table according to reading aloud and the Japanese reading of a Chinese character.  
     CONSTITUTION: A desired character to be printed in a character arranged table part 1 is designated by a printing character designating part 2 and a character of the character arranged table part 1 of a Japanese typewriter picking up and printing a printing type of the designated character at a printing part 3 is arranged according to reading in two ways of reading aloud and the Japanese reading of a Chinese character. That is, in a longitudinal direction, a character is arranged in order from (a) according to reading alond and, in a traverse direction, arranged in order from  "(a)" according to the Japanese reading of a Chinese character. Then, if reading of  either reading aloud or the Japanese reading of a Chinese character about a charac  ter is known, said character can be referred and, further, if both readings are  known, a desired character is instantly found in a crossing point part of two lines  of readings of reading aloud and the Japanese reading of a Chinese character and  can be rapidly referred. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6041613-A (JP)
Title: Pearl extract having high absorbability and its production
Inventor: YAMAMOTO SHIGEO
IPC: A61K35/618
Filed: 1983-08-12
Abstract: PURPOSE:To provide the titled easily absorbable substance containing all the components of pearl and useful as a tonic agent, by neutralizing the nacre or ground-nacre of pearl with lactic acid, heating the obtained pearl extract, and pulverizing the resultant crystals. CONSTITUTION:CaCO3 accounting for 92% of the nacre and ground-nacre of a mother-of-pearl is insoluble and has an absorbability of as low as 30%. The nacre, etc. is neutralized with 10% lactic acid of formula I for drink to obtain a pearl extract containing soluble calcium lactate of formula II, amino acid mixture, carbohydrate, and various inorganic minerals. The pearl extract is heated at 80 deg.C for 7hr, and the obtained colloidal cystals are cooled spontaneously, and pulverized with an ultrafine mill to obtain refined powder. It has higher solubility than pearl Calc and pearl Calc-S, high absorbability and sterilizing effect. It is useful as an efficient antipyretic, cardiotonic, tonic, and beautifying agent, etc.
Patent JP-S6127559-A (JP)
Title: Multicolor image forming method
Inventor: SAKAI TOSHIO
IPC: G03G15/01
Filed: 1984-07-19
Abstract: PURPOSE:To obtain an excellent color image by erasing selectively an image signal derived from an original by color information derived from the original by a color scanner, and forming and developing colorless and colored latent images on two photosensitive drums. CONSTITUTION:A color image signal light L passes through a lens 15, and irradiates a photosensitive drum 1 through mirrors 16-18 and a filter 12. The light reflected by a mirror 20 stores color information by CCDs 21-23 of three photodetecting parts and filters of red, green and blue, by a color scannter 14. The light reflected by a mirror 19 passes through a filter 12a and irradiates a photosensitive drum 1a. Latent images of a color corresponding to filters 12, 12a are formed on the photosensitive drums 1, 12. Subsequently, with respect to a latent image to be erased, an LED array 3 and 3a are made to emit a light by color information derived by the color scanner 14, and a desired latent image is erased. The remaining latent image is developed 4, 4a, transferred 5, 5a to a transfer material 24, and fixed separately. In such a way, a multicolor image can be obtained easily by replacing a developing device.
Patent JP-S5849807-A (JP)
Title: Combustion apparatus for liquid fuel
Inventor: ISHIKAWA KATSUHIKO
IPC: F23D3/10
Filed: 1981-09-18
Abstract: PURPOSE:To enable to maintain stable and good combustion for a long time, by determining the distance between an auxiliary wick for spreading of flame and the wall of a combustion chamber to be smaller than that between a main wick and the wall of a combustion chamber, in a liquid fuel combustor of wick vaporizing type. CONSTITUTION:The distance A, between a main wick 8a and an innner cylinder 2, facing to the main wick 8a, is determined larger than a distance B between an auxiliary wick 8b for spreading of flame and an outer casing 3, facing to the auxiliary wick 8b for spreading of flame. When the auxiliary wick 8b is ignited, fuel vaporization on the main wick 8a is followed, and stable combustion can soon be obtained in a combustion chamber 5. Since the lower end of an auxiliary wick 8b is located above the liquid surface of fuel, and is separated from the main wick 8a by a masking shield 8c, the auxiliary wick 8b is in the state of no-fuel burning, without replenishment of fuel, so that tar material will not be produced to be accumulated on the wick 8b. When a flame is extinguished, fuel is rapidly sucked up by the auxiliary wick, so that an offensive smell, soot, or carbon monoxide will not be produced on the wicks.
Patent JP-S5372716-A (JP)
Title: Slicing-off apparatus for reduced iron furnace
Inventor: KATAHASHI YUKINAGA
IPC: F27B1/21
Filed: 1976-12-10
Abstract: PURPOSE:To make it possible to continuously slice off reduced iron of an optional amt. by arranging a cone, supplementary slicing-off wheels and slicing-off wheels over the hearth of a reduced iron furnace and rotating the supplementary slicingoff wheels and slicing-off wheels.
Patent JP-H06337618-A (JP)
Title: Toner carrying device and image forming device
Inventor: KAI SO
IPC: G03G21/00
Filed: 1993-05-27
Abstract: PURPOSE:To provide a toner carrying device and an image forming device using an electrostatic actuator member capable of making constitution simple. CONSTITUTION:Three electric wires 25a, 25b and 25c coated with an insulator are spirally wound round the outer periphery of a toner carrying pipe 24 in the longitudinal direction of the pipe 24, and the respective wires are connected to 1st-3rd electrode terminals 26a, 26b and 26c which are different from one another, then a three-phase driving electrode is constituted of the respective wires 25a, 25b and 25c. By such constitution, driving force is generated by the mutual action of the charge of toner and the charge of the wires 25a, 25b and 25c so as to carry the toner by impressing specified voltage on the wires 25a, 25b and 25c.
Patent JP-S5672352-A (JP)
Title: Voltage comparison circuit
Inventor: TAWARA MASATO
IPC: H03F3/45
Filed: 1979-11-16
Abstract: PURPOSE: To avoid the voltage comparison error due to power supply voltage variance with a simple constitution, by the combination of differential amplifier, Zener diode and voltage dividing resistors.  
     CONSTITUTION: A Zener diode 23 is connected in parallel with resistors 21, 22 in series connection, and the potential difference between both the ends 32, 33 of resistors 21, 22 is always constant even with the power supply B in voltage variance. Further, the resistance value of resistors 21, 22 is constant and the voltage across the resistors 21, 22 is also constant at all times independently of the variance of the power supply B. Accordingly, the reference voltage of the differential amplifier 26, that is, the potential at the connection point 25 between the resistors 21 and 22, is changed by ΔB to the same direction as the variance of power supply voltage in ΔB. With this operation, the output 31 of the amplifier 26 is without any error. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05114625-A (JP)
Title: Semiconductor device and manufacture of the same
Inventor: TAKAOKA MATSUO
IPC: H01L23/50
Filed: 1991-06-20
Abstract: PURPOSE:To provide an ultra-thin type semiconductor device which is suitable, for example, for integration into an IC card in a semiconductor integrated circuit device having a reduced thickness. CONSTITUTION:In a semiconductor chip forming an integrated circuit, wiring layers 9, 10, 11 connected to the principle portion of the integrated circuit are extending on an insulating film 8 formed on the upper surface of semiconductor chip and input/output terminals are existing at the side surfaces of the semiconductor chip. Moreover, in a method of manufacturing semiconductor devices, an insulating film is formed on the semiconductor chip forming an integrated circuit, an aperture is formed on the principle portion of this insulating film, a wiring layer is formed in such a manner that the one end thereof is connected to the integrated circuit through this aperture while the other end extends on the insulating film up to the side surface of semiconductor chip, and a wiring means is formed to both input and output terminals of the wiring layer extending on the side surfaces of the semiconductor chip.
Patent JP-H05319066-A (JP)
Title: Suspension control device
Inventor: TOHATA HIDEO
IPC: B60G23/00
Filed: 1992-05-15
Abstract: PURPOSE:To provide a suspension control device which reduces an oscillation transmission rate over a wide range of frequency which is an unspring resonance frequency or less to improve comfortability by providing a control means which calculates control force to be generated by an actuator beased on a differential value for road displacement. CONSTITUTION:An oscillation input estimation circuit 41 calculates a differential value for road displacement for right and left wheels based on the detection values of stroke sensors 27EL, 27ER and vertical acceleration sensors 28FL, 28FR which are provided in a front wheel position. A microcomputer 44 then calculates delay time for rear wheels based on a car speed detection value to provide delay processing for the differential value. An expected control force U is calculated using Equation I based on the differential value xo' when the delay time is zero. W1 (>=0) is a cutoff frequency multiplied by 2pi, Cp (<=C) is an attenuation control gain, Kp (<=K) is a spring force control gain, and (s) is a Laplase operator. Pressure control valves 20RL, 20RR are then controlled based on the expected control force to provide good comfortability.